Table 5.
Univariate and multivariate Cox proportional hazards models for hepatic progression-free survival
| Variable | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| HR | 95% CI | p value | HR | 95% CI | p value | |
| Gender | ||||||
| Female | 1 | 0.341 | 1 | 0.873 | ||
| Male | 0.571 | 0.180–1.810 | 0.893 | 0.224–3.555 | ||
| Age, years | ||||||
| 0–50 | 1 | 0.022 | 1 | 0.200 | ||
| Over 50 | 0.256 | 0.080–0.823 | 0.419 | 0.111–1.587 | ||
| Functionality | ||||||
| No | 1 | 0.469 | 1 | 0.704 | ||
| Yes | 1.746 | 0.386–7.887 | 0.662 | 0.079–5.553 | ||
| Primary sites | ||||||
| Pancreas | 1 | 0.641 | 1 | 0.873 | ||
| GI tract | 1.359 | 0.373–4.950 | 0.888 | 0.208–3.787 | ||
| Grade | ||||||
| G1 | 1 | 0.243 | 1 | 0.429 | ||
| G2 | 0.391 | 0.081–1.894 | 0.447 | 0.061–3.290 | ||
| Treg level | 1.782 | 1.312–2.422 | <0.001 | 1.703 | 1.214–2.388 | 0.002 |